Why Appian is not recognizing the org/w3c/dom/Node clas theat is bundled as part

Why Appian is not recognizing the org/w3c/dom/Node clas theat is bundled as part of core JDK 1.7.51 - rt.jar package?

I am developing a smart service that consumes Axis2 (1.6.2 version) web service. ( the smart service has the client code using static stub). I have packaged the essential jars from Axis 2 ( approx 18 jars ) in my lib folder. When i package this plugin project using Appian-> Export plugin option, it creates a jar file and all the axis2 libraries i put in lib folder are moved to META-INF/ lib.

When i run my code in standalone java mode ( using java -jar ), the code works perfectly.
But when i deploy this smart service and test it, I got an error:

JBAS014134: EJB Invocation failed on component UnattendedRequestHandlerBean for method public abstract com.appiancorp.process.engine.ContinuationResponse com.appiancorp.ra.workpoller.UnattendedRequestListener.onMessage(com.appiancorp.process.engine.UnattendedRequest): javax.ejb.EJBException:...

OriginalPostID-118765

OriginalPostID-118765

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  • ... ptor.java:80)
    21:56:37,113 INFO [stdout] (default-threads - 35)           at org.jboss.as.ejb3.tx.EjbBMTInterceptor.checkStatelessDone(EjbBMTInterceptor.java:92)
    .....
    21:56:37,116 INFO [stdout] (default-threads - 35) Caused by: java.lang.ClassCastException: __redirected.__DocumentBuilderFactory cannot be cast to javax.xml.parsers.DocumentBuilderFactory
    21:56:37,116 INFO [stdout] (default-threads - 35)           at javax.xml.parsers.DocumentBuilderFactory.newInstance(Unknown Source)
    21:56:37,116 INFO [stdout] (default-threads - 35)           at org.apache.axiom.locator.ImplementationFactory.parseDescriptor(ImplementationFactory.java:77)
    21:56:37,116 INFO [stdout] (default-threads - 35)           at org.apache.axiom.locator.DefaultOMMetaFactoryLocator.<init>(DefaultOMMetaFactoryLocator.java:66)
    21:56:37,116 INFO [stdout] (default-threads - 35)           at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    21:56:37,116 INFO [stdout] (default-threads - 35)           at sun.reflect.NativeConstru...
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  • ... ptor.java:80)
    21:56:37,113 INFO [stdout] (default-threads - 35)           at org.jboss.as.ejb3.tx.EjbBMTInterceptor.checkStatelessDone(EjbBMTInterceptor.java:92)
    .....
    21:56:37,116 INFO [stdout] (default-threads - 35) Caused by: java.lang.ClassCastException: __redirected.__DocumentBuilderFactory cannot be cast to javax.xml.parsers.DocumentBuilderFactory
    21:56:37,116 INFO [stdout] (default-threads - 35)           at javax.xml.parsers.DocumentBuilderFactory.newInstance(Unknown Source)
    21:56:37,116 INFO [stdout] (default-threads - 35)           at org.apache.axiom.locator.ImplementationFactory.parseDescriptor(ImplementationFactory.java:77)
    21:56:37,116 INFO [stdout] (default-threads - 35)           at org.apache.axiom.locator.DefaultOMMetaFactoryLocator.<init>(DefaultOMMetaFactoryLocator.java:66)
    21:56:37,116 INFO [stdout] (default-threads - 35)           at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    21:56:37,116 INFO [stdout] (default-threads - 35)           at sun.reflect.NativeConstru...
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